Amphibious flying machine



FIG. 1 is a front elevational view of an amphibious flying machine showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top perspective view thereof;

FIG. 7 is a bottom perspective view thereof. 

The ornamental design for an amphibious flying machine, as shown and described. 